Anker PowerHouse 757 Portable Power Station
Portable batteries capable of serving as replacements for gas-powered generators are nothing new, but thanks to LiFePO4 battery technology, newer models have a far longer lifespan than their predecessors. Anker's PowerHouse 757 is among them. It has a capacity of 1229Wh and 1500 wattage, allowing it to power a host of portable items like fridges and air pumps, while at home it can keep everything from refrigerators to CPAP machines running for hours. Output options include a car charger-style port, USB-C and 3.0 ports, and both three- and two-prong power outlets, while it can recharge to 80% in just 1 hour using a household outlet, or in 3.6 hours using optional solar panels.